Unsupervised Learning of Generative Topic Saliency for Person Re-identification.
Hanxiao WangShaogang GongTao XiangPublished in: BMVC (2014)
Keyphrases
- unsupervised learning
- person re identification
- sparse coding
- semi supervised
- metric learning
- supervised learning
- semi supervised learning
- video surveillance
- feature representation
- model selection
- object recognition
- camera network
- expectation maximization
- reinforcement learning
- machine learning
- dimensionality reduction
- em algorithm
- generative model
- text classification
- active learning
- computer vision